12730122

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 40

約数和(自身を含む): 28749600

約数和(自身を除く): 16019478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 358, 439, 537, 878, 1074, 1317, 1611, 2634, 3222, 3951, 4833, 7902, 9666, 11853, 14499, 23706, 28998, 35559, 71118, 78581, 157162, 235743, 471486, 707229, 1414458, 2121687, 4243374, 6365061, 12730122]

約数ペア:

[(1, 12730122), (2, 6365061), (3, 4243374), (6, 2121687), (9, 1414458), (18, 707229), (27, 471486), (54, 235743), (81, 157162), (162, 78581), (179, 71118), (358, 35559), (439, 28998), (537, 23706), (878, 14499), (1074, 11853), (1317, 9666), (1611, 7902), (2634, 4833), (3222, 3951)]